AU4643585A - Optical multiplexer/demultiplexer - Google Patents

Optical multiplexer/demultiplexer

Info

Publication number
AU4643585A
AU4643585A AU46435/85A AU4643585A AU4643585A AU 4643585 A AU4643585 A AU 4643585A AU 46435/85 A AU46435/85 A AU 46435/85A AU 4643585 A AU4643585 A AU 4643585A AU 4643585 A AU4643585 A AU 4643585A
Authority
AU
Australia
Prior art keywords
demultiplexer
optical multiplexer
multiplexer
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU46435/85A
Other versions
AU575675B2 (en
Inventor
Kurt Fussganger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent NV
Original Assignee
International Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of AU4643585A publication Critical patent/AU4643585A/en
Application granted granted Critical
Publication of AU575675B2 publication Critical patent/AU575675B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12004—Combinations of two or more optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12107—Grating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12164—Multiplexing; Demultiplexing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
AU46435/85A 1984-09-01 1985-08-20 Optical multiplexer/demultiplexer Ceased AU575675B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3432239 1984-09-01
DE19843432239 DE3432239A1 (en) 1984-09-01 1984-09-01 OPTICAL MULTIPLEXER / DEMULTIPLEXER

Publications (2)

Publication Number Publication Date
AU4643585A true AU4643585A (en) 1986-03-06
AU575675B2 AU575675B2 (en) 1988-08-04

Family

ID=6244463

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46435/85A Ceased AU575675B2 (en) 1984-09-01 1985-08-20 Optical multiplexer/demultiplexer

Country Status (3)

Country Link
US (1) US4739501A (en)
AU (1) AU575675B2 (en)
DE (1) DE3432239A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU581961B2 (en) * 1985-02-19 1989-03-09 Alcatel N.V. Optical multiplexer
AU658619B2 (en) * 1991-04-11 1995-04-27 Dr. Willmar Schwabe Gmbh & Co Benzopyranones, methods of manufacture and use thereof

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503203A1 (en) * 1985-01-31 1986-08-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart OPTICAL MULTIPLEXER / DEMULTIPLEXER
DE3528947A1 (en) * 1985-08-13 1987-02-26 Zeiss Carl Fa HIGH EFFICIENCY REFLECTIVE GRID
DE3611246A1 (en) * 1986-04-04 1987-10-15 Kernforschungsz Karlsruhe METHOD FOR PRODUCING A PASSIVE OPTICAL COMPONENT WITH ONE OR MORE ECHELETTE GRIDS, AND COMPONENT PRODUCED BY THIS METHOD
GB8723050D0 (en) * 1987-10-01 1987-11-04 British Telecomm Optical filters
US4923271A (en) * 1989-03-28 1990-05-08 American Telephone And Telegraph Company Optical multiplexer/demultiplexer using focusing Bragg reflectors
US5355237A (en) * 1993-03-17 1994-10-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Wavelength-division multiplexed optical integrated circuit with vertical diffraction grating
US5500910A (en) * 1994-06-30 1996-03-19 The Whitaker Corporation Passively aligned holographic WDM
FR2731573B1 (en) * 1995-03-07 1997-05-30 Instruments Sa OPTICAL WAVELENGTH MULTIPLEXER-DEMULTIPLEXER
US5675675A (en) * 1995-12-29 1997-10-07 Corning Incorporated Bandwidth-adjusted wavelength demultiplexer
JPH0943440A (en) * 1995-07-28 1997-02-14 Toshiba Corp Integrated optical multiplexer/demultiplexer
EP0816877A1 (en) * 1996-07-01 1998-01-07 Corning Incorporated Multiplexer/demultiplexer with flattened spectral response
FR2774476B1 (en) * 1998-02-03 2003-05-02 Lprl Laboratoire De Physique D PROCESS FOR ESTABLISHING MULTIPLE DATA CIRCUITS ON AN OPTICAL FIBER AND DEVICE FOR IMPLEMENTING THE PROCESS.
AU2001268244A1 (en) * 2000-07-31 2002-02-13 Corning Incorporated Bulk internal bragg gratings and optical devices
US6731839B2 (en) * 2000-07-31 2004-05-04 Corning Incorporated Bulk internal Bragg gratings and optical devices
DE20021834U1 (en) * 2000-12-22 2001-03-15 Schleifring Und App Bau Gmbh Device for coupling light into a light-conducting layer within a hybrid electrical-optical circuit board
US20040208451A1 (en) * 2002-05-08 2004-10-21 Anders Grunnet-Jepsen Method and apparatus for monitoring optical signals in a planar lightwave circuit via out-of-plane filtering
US20040208444A1 (en) * 2002-06-04 2004-10-21 Anders Grunnet-Jepsen Method and apparatus for monitoring optical signals in a planar lightwave circuit via in-plane filtering
US8554028B2 (en) * 2010-10-20 2013-10-08 Telefonaktiebolaget L M Ericsson (Publ) Upstream fiber optic couplers and methods for power splitting passive optical networks
WO2016033036A2 (en) 2014-08-26 2016-03-03 Massachusetts Institute Of Technology Methods and apparatus for three-dimensional (3d) imaging

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422733A (en) * 1980-03-31 1983-12-27 Agency Of Industrial Science & Technology Cladded spherical lens having uneven refractive index
JPS56155902A (en) * 1980-05-06 1981-12-02 Nippon Telegr & Teleph Corp <Ntt> Optical wave coupling and branching filter
JPS57181516A (en) * 1981-05-01 1982-11-09 Agency Of Ind Science & Technol Heterogeneous refractive index lens
US4652079A (en) * 1983-08-26 1987-03-24 The Board Of Trustees Of The Leland Stanford Junior University High speed pulse train generator
US4545253A (en) * 1983-08-29 1985-10-08 Exxon Production Research Co. Fiber optical modulator and data multiplexer
DE3431448A1 (en) * 1984-08-27 1986-04-17 Krone Gmbh, 1000 Berlin OPTICAL MULTIPLEX TRANSMISSION DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU581961B2 (en) * 1985-02-19 1989-03-09 Alcatel N.V. Optical multiplexer
AU658619B2 (en) * 1991-04-11 1995-04-27 Dr. Willmar Schwabe Gmbh & Co Benzopyranones, methods of manufacture and use thereof

Also Published As

Publication number Publication date
AU575675B2 (en) 1988-08-04
DE3432239A1 (en) 1986-03-13
US4739501A (en) 1988-04-19

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